Competing magnetic interactions in a dinuclear Ni(II) complex: Antiferromagnetic O-H center dot center dot center dot O moiety and ferromagnetic N-3(-) ligand
- Sarkar, Sumana
- Datta, Ayan
- Mondal, Amrita
- Chopra, Deepak
- Ribas, Joan
- Rajak, Kajal Krishna
- Sairam, Sairam M
- Pati, Swapan K
DOIAbstract
Synthesis, structural characteristics, magnetic studies and DFT calculations in Ni(II) dinuclear complexes containing two bridging N-3(-) and an O-(HO)-O-... linkage reveal the existence of ferromagnetic interactions between Ni(II) centers via N-3(-) ligands and antiferromagnetic interactions through the H-bonded moiety. The overall magnetic behavior of the system depends on the delicate balance between these two competing interactions
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